Eroare de compilare: user.c: In function ‘main’: user.c:13:23: error: ‘p’ undeclared (first use in this function) fread(p, sizeof(int), 1, fisierin); ^ user.c:13:23: note: each undeclared identifier is reported only once for each function it appears in user.c:39:5: warning: passing argument 1 of ‘fwrite’ makes pointer from integer without a cast [enabled by default] fwrite(rez, sizeof(int), 1, fisierout); ^ In file included from user.c:2:0: /usr/include/stdio.h:712:15: note: expected ‘const void * restrict’ but argument is of type ‘int’ extern size_t fwrite (__const void *__restrict __ptr, size_t __size, ^